I recently came across a website that would redirect users via an ad network to a site posing as a Java update page. The site as since been notified and fixed, but here are the details.
After sitting on a page for a little bit, the page would eventually redirect to a page that looked something like the page below (more details below). So you would be on a page you normally would visit, then in a few seconds, boom, you would be asked to install some malicious software!
